Jenna Jameson & Son Rushed to Hospital

5/4/2010 9:50 AM PDT

Jenna Jameson & Son Rushed to Hospital

Jenna Jameson and one of her two boys with Tito Ortiz were rushed to the hospital in an ambulance last night around midnight -- after her son Journey began projectile vomiting and losing consciousness shortly after 11 PM.

TMZ spoke with Jenna, who told us
she was by herself when her son became sick -- and tells us she
thought the best course of action was to call 911 for an ambulance.

Jenna
tells us Journey was "hydrated" at the hospital -- and released a few
hours later. Jenna also says that doctors informed her that Journey is
most likely suffering from a stomach flu.